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Worldwide distributor of NSN parts and consumables located in the USA.

Electrical Contact Brush Arm

Model / MPN: 77057 | NSN: 5977-00-129-1819
ITAR Registered seal

An item designed to transmit pressure to a brush, electrical contact for the purpose of maintaining contact between the brush and another conducting surface for the transfer of electrical energy. The item may include one or more pressure springs or tension springs.

Product Details
NATO Stock Number
5977-00-129-1819
Sold in multiples of
EA
DEMIL
NO
Overall Length
1.674 inches
Overall Height
0.250 inches
Overall Width
0.250 inches
End Application
Type no. Xd218ab/gv
Usage Design
Used to retain brush
Mounting Configuration
Two no. 4-40 threaded holes 0.517 in. C to c
Material
Steel
Material
Steel
Surface Treatment
Zinc and chromate
Shape
Rectangular
Surface Treatment
Zinc plated w/chromate

Pricing and Availability

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77057 Cross Reference
  • 77057
  • 77057